产品介绍 Chicken polyclonal antibody recognizing the SARS-CoV Papain-like Protease (PLpro) as a 35 kDa protein. Purified from egg yolks. This antibody recognizes PLPro from both SARS-CoV-1 and SARS-CoV-2. Does not cross react with SARS-CoV 3CL protease.